diff --git a/output/schema/schema.json b/output/schema/schema.json
index a4233bd1db..9c6c788701 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -7845,6 +7845,31 @@
         }
       ]
     },
+    {
+      "availability": {
+        "stack": {
+          "stability": "experimental",
+          "visibility": "public"
+        }
+      },
+      "description": "Get sampling configurations for all indices and data streams",
+      "docUrl": "https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-get-all-sample-configuration",
+      "name": "indices.get_all_sample_configuration",
+      "request": null,
+      "requestBodyRequired": false,
+      "response": null,
+      "responseMediaType": [
+        "application/json"
+      ],
+      "urls": [
+        {
+          "methods": [
+            "GET"
+          ],
+          "path": "/_sample/config"
+        }
+      ]
+    },
     {
       "availability": {
         "serverless": {
diff --git a/specification/_json_spec/indices.get_all_sample_configuration.json b/specification/_json_spec/indices.get_all_sample_configuration.json
new file mode 100644
index 0000000000..1d113b7304
--- /dev/null
+++ b/specification/_json_spec/indices.get_all_sample_configuration.json
@@ -0,0 +1,27 @@
+{
+  "indices.get_all_sample_configuration": {
+    "documentation": {
+      "url": "https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-get-all-sample-configuration",
+      "description": "Get sampling configurations for all indices and data streams"
+    },
+    "stability": "experimental",
+    "visibility": "public",
+    "headers": {
+      "accept": ["application/json"]
+    },
+    "url": {
+      "paths": [
+        {
+          "path": "/_sample/config",
+          "methods": ["GET"]
+        }
+      ]
+    },
+    "params": {
+      "master_timeout": {
+        "type": "time",
+        "description": "Timeout for connection to master node"
+      }
+    }
+  }
+}